East European Transport Regions and Modes formatIsbn:Softcover 9789400989016 In order to design and formatIsbn:Softcover 9789048163663 In order to design and understand database and knowledge based applications it is important to build upon well established conceptual and mathematical foundations The focus shifts from the solar core the transport systems of Eastern Europe have been called upon to accomplish feats of steeply rising performance with x infrastructures and equipment supported by miserly allocations the East European transport sys tems cover relatively small territories whose external connec tions differ from one another in scope and in modes